Vending Machine Dispenses Coffee After Customer Yawns

A coffee company named Douwe Egberts knows the best remedy for a too-tired traveler — give away free cups of coffee based on yawns! According to Foodbeast, Douwe Egberts created a vending machine (currently located at O.R. Tambo International Airport in South Africa) that will dispense free coffee after a person yawns. The appliance is programmed with facial recognition software, so if a passerby yawns the super-advanced vending machine will automatically pour that person a free cup of Joe.